Product type: Prism. Application: Beam Dispersion, Beam Split. Model: TT Prism47.
Overview
Vis Coating Optical Laser Line Wedge Prism for Surveying Equipment: an optical prism made from Glass. Listed geometry: thickness as Required, pentagonal prism shape. Optical / electrical data: wavelength 632.8nm. Surface quality 40-20 or Better; flatness Lambda/10. Typical applications: Scientific Research. Dimensions, material grade, coating and finish can be quoted to your drawing; the values above are the listed starting point.
Specifications
| Material | Glass |
|---|---|
| Type | Prism |
| Shape | Pentagonal Prism |
| Thickness | as Required |
| Surface Quality | 40-20 or Better |
| Application | Scientific Research |
| Usage | Beam Dispersion, Beam Split |
| Model NO. | TT Prism47 |
| Polished | Yes |
| Angle Tolerance | +/-30arcsec |
| Image Orientation | Beam Deviation |
| Surface Flatness | Lambda/10 |
| Bevel | Protective Bevel as Needed |
| Design Wavelength | 632.8nm |
| Supplier | Tianjin Tengteng Optoelectronic Technology Co., Ltd. |
Technical data
| Product Name | Vis Coating Optical Laser Line Wedge Prism for Surveying Equipment |
|---|---|
| Usage | Laser |
| Beam Deviation | 0.5° – 15° |
| Coating | Uncoated or Anti-Reflection |
What to specify when you request a quote
- Material — listed as “Glass”; name the glass or crystal.
- Geometry — listed as “+/-30arcsec”; give diameter, focal length or radii, angles and tolerances.
- Surface figure — listed as “40-20 or Better”; quote surface figure (λ) and scratch-dig.
- Centring and edges — listed as “Protective Bevel as Needed”; state centration and edge chamfer.
- Coating — list the band and reflectance or transmission target.
Engineering guides for this part
For material grades and coating options, see Fused Silica Windows for UV and Laser Optical Systems. How parts like this are machined and finished is covered in Flat Glass Polishing Process for Precision Substrates. For an application example, read How to Handle and Maintain Precision Glass Components in Laser Systems. Before sending a drawing, check Design Guide for Holes, Slots, and Edges in Custom Glass Parts. A related standard product is Laser Beam Splitter Glass Sheet.
